baber/WOPTO huggingface dataset:
Patent JP-S62183111-A (JP)
Title: Laser cvd device
Inventor: ICHIKAWA YUKIMI
IPC: H01L21/263
Filed: 1986-02-06
Abstract: PURPOSE:To enable different kinds of piled thin films, alloy thin films, or thin films of multi-element to be uniformly formed on a substrate in a large area, by arranging raw material gas introduced tubes in plurals and each nozzle in line in the incident direction of laser light, and making a substrate support movable on the same flat plane as the substrate plane. CONSTITUTION:Laser light 2 incident to a window 3 of a reaction container 4 is collected near a nozzle assembler 20 by a lens 13. Raw material gas ejected from the nozzle of the nozzle assembler 20 synchronizing with the laser pulse is decomposed to form a radical ejection is moved inside the similar flat plane to perform uniform film formation. In order to utilize laser light effectively, the light is reflected again on a concave mirror 14 to be focused near the nozzle. In the nozzle assembler 20 comprising a plural number of nozzles, any value can be opened by exchanging a switch 26 of a solenoid electromagnet 25 to supply voltage pulses from a pulse generator 27. Therefore, ejection of gases concurrently supplied through all nozzles of the raw material gas-introduced tubes 11 and that through only a specific nozzle can be easily done. And, because the laser light can be focused before a specific orifice by adjusting a position of the lens 13, processes of photo decomposition is the raw material gas can be controlled every nozzle.
Patent JP-H03228650-A (JP)
Title: Feed
Inventor: KITAMURA YOSHITO
IPC: A23K1/18
Filed: 1990-02-02
Abstract: PURPOSE:To obtain a feed capable of activating physiology of livestock, especially calf or piglet and improving productivity by blending brown algae with zeolite and beer yeast in a specific proportion. CONSTITUTION:A feed containing brown algae, zeolite and beer yeast as essential ingredients at (9.5-6.5):(0.5-3.5) weight ratio of the brown algae : zeolite. The brown algae used are sufficiently washed with water, dried and pulverized to provide powder for use and the particle size thereof is preferably about 200-6 mesh from the viewpoint of feeding to livestock or poultry. The zeolite is preferably powdered to about 300-600 mesh particle size. The beer yeast is preferably powdered to about 200-100 mesh particle size. The beer yeast is blended in an amount of about 20-5wt.% based on the aforementioned feed. The above-mentioned feed is normally used in an amount of about 0.1-5wt.% based on a concentrate feed expressed in terms of a mixture of the brown algae with zeolite and beer yeast depending on the kind, size, etc., of livestock and poultry to be objects.
Patent JP-S54117837-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: YAMAGUCHI SHIYUNZOU
IPC: F02P5/10
Filed: 1978-03-03
Abstract: PURPOSE:To smoothen the impact torque rise of an internal combustion engine by introducing positive pressure higher than atmospheric pressure only at a time preset immediately after accelerating the engine instead of an air intake negative pressure of the engine to abruptly delay the ignition timing. CONSTITUTION:Acceleration detecting means 8 for detecting the accelerating state of an engine 1 is connected to a computer 7 connected to an electromagetic three- way valve 5, and consists of a potentiometer interlocked with a throttle valve 22 for detecting the rotary motion of the valve 22. When the means 8 detects the abrupt accelerating time of the engine 1, it energizes the valve 5 during predetermined period (0.2 to 0.5 second) immediately after the acceleration to thereby communicate a positive pressure pipe 61 with an outlet side negative pressure pipe 44B. As a result, the exhausted positive pressure from an air pump 6 is instantaneously introduced into the negative pressure chamber 43 of a vacuum advancer 4 to reduce the negative pressure in the chamber 43 at a speed equal to the reduction of the air intake negative pressure at accelerating time.
Patent JP-S53113030-A (JP)
Title: Antitumors containing inositol hexasulfate or its salts as an active constituent
Inventor: KITANO TAKASHI
IPC: A61K31/255
Filed: 1977-03-09
Abstract: PURPOSE: To prepare antitumors from inositolhexasulfate or its salts as an active constituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04264795-A (JP)
Title: Chip part mounting pad
Inventor: MURATA AKIHIKO
IPC: H05K1/11
Filed: 1991-02-19
Abstract: PURPOSE:To prevent the dislocation of chip parts by balancing the surface tension of the fused solder working on the chip parts during soldering, concerning the shape of the chip parts mounting pad of a circuit board or the like. CONSTITUTION:A projecting pattern 11d is provided on the side opposite to the side in contact with wiring 12, out of each side of a chip parts mounting pad. The projecting patterns lid are provided on all sides excluding the facing two sides A and B of a pair of chip parts mounting pads, on which to load a chip part 1, and the side in contact with the wiring 12.
Patent JP-S63195491-A (JP)
Inventor: MATSUMOTO SHIGEYUKI
IPC: F16L41/02
Filed: 1987-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61185754-A (JP)
Title: Developing method
Inventor: HIRONO TAKEO
IPC: G03G13/09
Filed: 1985-02-14
Abstract: PURPOSE:To perform the development without staining and controlling the toner density by replenishing a developer consisting of a magnetic toner and a magnetic carrier having a smaller particle size to a developing roll after magnetic particles having a large particle size are stuck to the peripheral surface of the developing roll by a magnetic force in case of the electrophotographic development. CONSTITUTION:Such quantity of magnetic particles having a large particle size are stuck preliminarily to the surface of the sleeve 2 of the developing roll by a magnet 3 fixed in the sleeve 2 that all of the surface of the sleeve 2 is covered with these magnetic particles. A developer 5 where the magnetic toner (8-20mum volume average particle size) and the magnetic carrier (1-20mum volume average particle size) having a relatively small particle size are mixed and the triboelectrification change is given sufficiently to the magnetic toner preliminarily by mixing and agitating is supplied to a hopper to perform the development. The mixture where 2-10pts.wt. magnetic carrier is mixed in 100pts.wt. magnetic toner is used to perform the developer where it is unnecessary to control the toner density of the developer 5 and since the carrier is consumed while sticking to an electrostatic latent image together with the toner the flocculation and the staining are hardly generated in the development.
Patent JP-2000220215-A (JP)
Title: Wooden building construction method, wooden building structure and wooden building material
Inventor: HASHIZUME IZURU
IPC: E04B2/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide wooden building structure high in strength, durable and comfortable to live in while satisfying demands for considerable cost reduction and shortening of a construction period. SOLUTION: In wooden building structure composing a building frame of floor framing, framework and a roof truss, structural members cut out in specified shape dimensions and subjected to machining of required connections and/or joints and machining up to fitting joint hardware 10 for connecting the structural members to each other, in a factory are used as structural members constituting the building frame, and high rigidity panels each having a plate-like base, a prismatic core member integrally fixed onto the base, and a plate-like sticking plate fixed onto the core member to form space to the base, are used as floor panels 4, exterior wall panels 5 and roof panels 6 fixed to the building frame.
Patent JP-H10217463-A (JP)
Title: Driver for piezoelectric element and ink jet recorder employing it
Inventor: YASUTOMI HIDEO
IPC: B41J2/045
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To realize driving of a piezoelectric element suitable for the ambient temperature through a simple arrangement. SOLUTION: The substrate of a PZT 315 comprises an individual electrode 101 for transmitting a different print signal through each PZT 315, a common electrode 102 to be grounded, and a thermistor layer 100 having resistivity increasing with the temperature. A print signal or a voltage to be applied to the PZT 315 increases as the resistivity of the thermistor layer 100 decreases due to ambient temperature drop thus stabilizing the flight of ink droplet, which 15 retarded as the ambient temperature drops because of the viscosity, regardless of the ambient temperature.
Patent JP-H08217392-A (JP)
Title: Table lift device
Inventor: ODAGUCHI TSUTOMU
IPC: B66F7/06
Filed: 1995-02-14
Abstract: PURPOSE: To decrease a difference between necessary thrusts in the vicinity of lowering down and rising up ends of a table without enlarging size of a device, by operating a nut pull side of an electric power cylinder interposed between an intermediate arm and an outer side arm, to displace the other end of the intermediate arm to a lengthwise direction center side of the arm. CONSTITUTION: A connecting rod 12 is linked to be supported between point ends of both intermediate arms 9, 9. Both end parts of this connecting rod 12 are protruded respectively from the intermediate arm 9 toward an outer side arm 5. A point end part of a nut 10e of an electric power cylinder 10 is rotatably connected to a central part of the connecting rod 12. In a condition that a table 2 is positioned in the vicinity of a lowering down end, when the electric power cylinder 10 is operated to a pull side of the nut 10e, since both guide rollers 13, 13 are moved toward a side of a connection supporting point 7 in a guide groove 14, the intermediate arms 9, 9 are rotated in a rising up direction, thus to rotate the outer side arm 5 and inner side arm 6 respectively in a rising up direction.
Patent JP-H02204732-A (JP)
Title: Camera with flashing device
Inventor: FUJINO AKIHIKO
IPC: G03B17/18
Filed: 1989-02-02
Abstract: PURPOSE:To properly prevent the generation of a red dye and to reduce useless power consumption by allowing a camera to automatically discriminate the necessity of preparatory flashing from the distance of an object, photographing magnification, the brightness of the object, etc. and to display the decided result, and only when red eye preventing operation is required, allowing the camera to execute the operation. CONSTITUTION:The camera 1 is constituted of a body 2 and a photographing lens 3 to be replaced and provided with a built-in flashing part 10, an attachable/detachable external flash fixing accessory shoe 12, etc., and a preparatory flashing setting button is fixed on the upper part of the rear face of a grip part. Even when an external flash is fixed to the shoe 12 and release operation is allowed, preparatory flashing is executed so that human's pupils execute closing operation prior to photographing flashing. A buil-in microcomputer decides whether the preparatory flashing is necessary or not based upon the distance of the object, photographing power, the brightness of the object, a focal distance, etc., and the decided result is displayed in a finder. Since the camera automatically discriminates the necessity of the preparatory flashing and displays the decided result, useless power consumption can be removed.
Patent JP-S58142525-A (JP)
Title: Light exposure method
Inventor: KATOU YOSHIMASA
IPC: H01L21/027
Filed: 1982-02-18
Abstract: PURPOSE:To obtain easily the minute pattern with high accuracy by a method wherein a mask having a same pattern intended to form the required pattern is closely attached  on a surface of a base which is coated with photo-resist, when said pattern is transferred to said resist by the exposure, the exposure time is increased more than the predetermined time in accordance with the film thickness of the resist. CONSTITUTION:At the exposure, after closely contacting a base with a mask, the exposure time is increased under the decreased exposure illuminance, that is, when the film thickness of a photo-resist is tmum, the exposure time is increased over (t)min, moreover, exposed while the light illuminating strength is gradually increased. A part of the reaction gas produced by the light illuminance is usually dissipated from the periphery of the base, when the amount of produced gas is large, said gas remains on the central part of the base, accordingly, a gap is formed between the mask and the base. Therefore, while the exposure illuminance is decreased, the exposure time is increased, the amount of the reacting gas per unit time is decreased, while all of the produced gas is dissipated from the periphery of the base. In such a processing, the minute resist pattern is obtained while preventing the degradation of close contact property between the mask and the base due to the reaction gas.
Patent JP-H11223759-A (JP)
Title: Focus detector
Inventor: IDE MASATAKA
IPC: G03B13/36
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus detector capable of operating accurate focus detection without increasing time lug even when a subject is in a counterlight state. SOLUTION: This focus detector is provided with a charge storage type photoelectric converting element array 1 constituted of plural photoelectric converting elements having a prescribed pitch for generating a charge corresponding to incident light quantity, a storage control means 2 for controlling the storing operation of the element array 1, a first sampling means 3 for extracting a storage charge signal being the output of the element array 1, a second sampling means 4 for extracting the storage charge signal of the photoelectric converting element array 1 whose storage time is partly common to the storage charge signal extracted by the first sampling means 3, a focal point detection operating means 5 for performing a focal point detecting operation based on the outputs of the first and second sampling means 3 and 4, and generating the first and second focal detection results,  and a judging means 6 for generating a final focal point detection output based on the first and second focal point detection results.
Patent JP-S59153673-A (JP)
Inventor: KOZONOE SHIYUNJI
IPC: B60H1/06
Filed: 1983-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61184757-A (JP)
Title: Action switching device
Inventor: KIMURA SHIYOUSUKE
IPC: G11B15/10
Filed: 1985-02-13
Abstract: PURPOSE:To increase the revolutional quantity of a drive gear with a simple constitution by using a detent control member to control the action of a detent arm only for a fixed period during a loading actin of a tape or a cassette. CONSTITUTION:A detent control member 14 can turn freely around a shaft 13 and coaxially with a detent arm 12. At the same time, a cam follower 14a is fixed at the tip of the member 14. Then the follower 14a slides along a cam groove 1c. A cassette loading drive gear 1 is revolved clockwise centering on a shaft 5. When a concave cam part 1b reaches the position of the tip 12a of the arm 12, the follower 14a is set in the groove 1c at a position near the shaft 5. Thus a bent part 14b of the member 14 controls the tip 12b of the arm 12 to prevent the other tip 12a from moving into the part 1b.
Patent JP-S62184400-A (JP)
Inventor: KODA KATSUHIRO
IPC: G21K4/00
Filed: 1986-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61107699-A (JP)
Inventor: MATSUDA TAKESHI
IPC: H05H1/00
Filed: 1984-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61209209-A (JP)
Inventor: FUIRITSUPUSU MEINAADO ROOZU
IPC: C08F2/34
Filed: 1986-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05193148-A (JP)
Title: Ink jet recording device
Inventor: UCHIDA HARUO
IPC: B41J2/165
Filed: 1992-01-16
Abstract: PURPOSE:To make entering quantity of the whole cap for a record means constant so as to perform stable capping by abutting the cap against the record means in such a state that a cap holder can rock with support point at a part corresponding to nearly the central part of the record means. CONSTITUTION:By utilizing a movement at a non-recording position of a carriage 24 having a plurality of record heads 1, outlets 52 of the record heads 1, are to be sealed up with a plurality of caps 2. In a capping state, a cap holder 7 is made to rock with center at a support point 49 situated nearly in its central part. In an area where the cap 2 and the record head 1 do not abut to each other, the cap holder 7 is moved being guided by guide grooves 42, 42, and the cap holder 7 is equalized with respect to the record head 1 by the support point 49.
Patent JP-S52110742-A (JP)
Title: Spray booth
Inventor: MAKIHARA MINORU
IPC: B05B15/12
Filed: 1976-03-08
Abstract: PURPOSE: A spray booth capable of applying and baking paint in one booth with the good efficiency comprises the partition to decrease th espace volume of heated air at baking, the air heating system or the air circulating system for baking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53109869-A (JP)
Title: Treating method for waste fluid from wet desulfurization treatment of exhaust gas
Inventor: KOYANAGI TAKASHI
IPC: C01B17/60
Filed: 1977-03-07
Abstract: PURPOSE: To reuse the sulfate generated as byproduct at the wet desulfurization treatment of exhaust gas as the alkali source of good quality for the desulfurization, by drying the above sulfate to powdery sulfate, spraying this powder into a reducing gas and, further, treating the sulfate in the above inactivated gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01201937-A (JP)
Title: Semiconductor device
Inventor: KAWANO KENZO
IPC: H01L21/8249
Filed: 1988-02-05
Abstract: PURPOSE:To increase the range of use and improve reliability, by forming a desired deep island in an island of high withstand voltage element and forming a low withstand voltage element on the same D.I. substrate in an island of the low withstand voltage element by effectively thinning an N<-> bulk layer. CONSTITUTION:An oxide film 12 is formed on the surface of an N<-> substrate 2 and the oxide film 12 of a bottom part of an island for forming a low withstand voltage element is etched away. Then, an N type impurity (cracks, etc.) diffusion region 3a is formed and the N<-> substrate of a part to be an isolation region receives anisotropic etching. Then, the oxide film 12 is removed and antimony or arsenic or the like is diffused with high concentration to form an N type layer 3 on a peripheral wall of the island. Then, a thick oxide film 4 is formed. Thick polysilicon is grown thereon and the N<-> substrate is isolated into a form of an island and the Si substrate 2 is polished on the side in which the polysilicon 1 has not been grown. Then, a substrate having a structure in which a monocrystalline region is isolated by an insulating material is made and an element is formed at each region.
Patent JP-H10209053-A (JP)
Title: Manufacturing method of epitaxial wafer
Inventor: KIMURA MASAKI
IPC: H01L21/205
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an epitaxial wafer which has improved electrical characteristic and assures higher yield in manufacture. SOLUTION: COP(Crystal Originated Particle) on the epitaxial layer surface to be counted after manufacture of thin film epitaxial wafer is eliminated or extremely reduced by providing an epitaxial layer on a single crystal substrate through epitaxial growth under the normal pressure in the thickness of 0.4μm or more, epitaxial growth under the reduced pressure in the thickness of 4μm or more, or epitaxial growth under reduced pressure of 200Torr or more, conducting the H2 annealing before epitaxial growth for 1 to 10min. at 1160 to 1200 deg.C and by conducting the H2 annealing for 3 to 10min. at 1150 to 1200 deg.C. Therefore, defect of the epitaxial wafer due to COP on the epitaxial layer surface can be eliminated to assure improvement of electrical characteristic and manufacturing yield.
Patent JP-H05195401-A (JP)
Title: Bondable padding cloth of nonwoven fabric
Inventor: NONOGUCHI NAOHIDE
IPC: D04H3/037
Filed: 1992-01-16
Abstract: PURPOSE:To obtain a lightweight bondable padding cloth suitable for thin apparel fabric, excellent in drape property, reduced in strike back property of an adhesive and further preferably having good dyeing properties. CONSTITUTION:The objective bondable padding cloth of nonwoven fabric is obtained by attaching a heat-bondable resin to the surface of a nonwoven fabric having 10-40g/m<2> basis weight prepared by subjecting a melt blow web having 1-10mum fiber diameter to entangling treatment with a high-pressure fluid.
Patent JP-H04339618-A (JP)
Title: Screw type resin injection device for composite molding
Inventor: KATSUNO NOBUHIRO
IPC: B29C45/13
Filed: 1991-02-20
Abstract: PURPOSE:To make an ordinary and existing injection molding machine into a double injection molding machine for simple composite molding. CONSTITUTION:The title device is constituted so that an injection cylinder chamber 7 is constituted within, an injection cylinder member 5 possessing a resin injection nozzle 39 on one end part, an injection screw 11 arranged turnably and movably in an axial line direction in the injection cylinder chamber 7, an electric motor 91 tuning and driving the injection screw 11 and an air pressure cylinder device 81 driving the injection screw 11 in the axial line direction are constituted as one assembled body and the assembled body is fitted to a tie bar 206 guiding a movement of a mold holding movable board 208 of an injection molding machine. Since the assembled body functions as a screw type resin injection device which is made into a unit and the same is fitted to the tie bar 206, an ordinary and existing injection molding machine becomes a double injection molding machine for composite molding.
Patent JP-S62186113-A (JP)
Title: Combustion device
Inventor: YAMAMOTO KATSUHIKO
IPC: F23D11/40
Filed: 1986-02-07
Abstract: PURPOSE:To reduce production of COX and Co, to stabilize combustion and save a power, and to improve durability, by a method wherein a combustion device comprises a plurality of hollow heat dissipating bodies, placed in the vicinity of a primary combustion flame, and a fan, feeding air to the hollow part of the heat dissipating body. CONSTITUTION:With an electric heater 2 of an evaporating body 1 energized, the evaporating body 1 preheated to 250-300 deg.C, and a blower 9 and a pump 11 energized, liquid fuel and primary combustion air are fed in the evaporating body 1 to produce air-fuel premixture. The premixture enters a space between an inner cylinder 13 and a cap 16 through a mixing plate 3, and is injected outwardly through pores 14 and the meshes of a wire-netting 15, where the premixture is ignited for combustion. The air, entering a branch pipe 20 and a gap 19 through a blast pipe 8, is injected upward after it flows through the hollow part of each of a heat dissipating bodies 17, and a part thereof is fed in a combustion cylinder 21. In this case, a drak blue primary combustion flame 6 is formed in the vicinity of the outer surface of the wire-netting 15 and the heat dissipating body 17 located thereto. The air therearound is drawn in the back flow of the primary combustion flame to form a secondary combustion flame 7, and complete combustion takes place at the terminal part of the secondary combustion flame.